{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1037173",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd82409ba0cf94b8c5067d4c49a627f8c49ed9533162983bed949068fa1b08838",
    "signature": "0x830e70bd5bc73ee3bb0d6f697a69dbf78a45e741a1c84bfa0ce9499c0c7dbc3358a82bbc821919317bbff4c2323add8910553ab721819ee34fbfe211d582fd951b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}